BA's van changes from all black with the red stripe to black and gray with the red stripe.
When Face receives his dynamite from Hannibal he has his gun in his right hand, then throws the dynamite with no gun, and when Hannibal throws his dynamite Face's gun reappears.
When driving through the villain's warehouses the A-Team's death mobile shoots oil out of its headlights. In subsequent shots there is no oil on the front of the car or in front of it.
When making the initial contact with Rudy the foreman, when Face is picking up the fake 'Stop' road sign, from the brief shot of the A-Team's van the driver is not BA Baracus.
The supercharger and blower mounted on the A-Team's "assault vehicle" is just. a prop. There are no air intake holes and the pulley assembly does not turn.